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From Rene Kochen <rene.koc...@emea.schange.com>
Subject Re: Row size in cfstats vs cfhistograms
Date Thu, 19 Sep 2013 10:11:02 GMT
That is indeed how I read it. The maximal size is 3 rows with an offset of
126934, while cfstats reports 43388628.

Thanks,

Rene


2013/9/19 Richard Low <richard@wentnet.com>

> On 19 September 2013 10:31, Rene Kochen <rene.kochen@schange.com> wrote:
>
> I use Cassandra 1.0.11
>>
>> If I do cfstats for a particular column family, I see a "Compacted row
>> maximum size" of 43388628
>>
>> However, when I do a cfhistograms I do not see such a big row in the Row
>> Size column. The biggest row there is 126934.
>>
>> Can someone explain this?
>>
>
> The 'Row Size' column is showing the number of rows that have a size
> indicated by the value in the 'Offset' column.  So if your output is like
>
> Offset  Row Size
> 1131752  10
> 1358102  100
>
> It means you have 100 rows with size between 1131752 and 1358102 bytes.
>  It doesn't mean there are rows of size 100.
>
> Richard.
>

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